152628128

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2903}}^1$

素因数の和:2997

約数の個数: 48

約数和(自身を含む): 316141056

約数和(自身を除く): 163512928

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 496, 848, 992, 1643, 1696, 2903, 3286, 5806, 6572, 11612, 13144, 23224, 26288, 46448, 52576, 89993, 92896, 153859, 179986, 307718, 359972, 615436, 719944, 1230872, 1439888, 2461744, 2879776, 4769629, 4923488, 9539258, 19078516, 38157032, 76314064, 152628128]

約数ペア:

[(1, 152628128), (2, 76314064), (4, 38157032), (8, 19078516), (16, 9539258), (31, 4923488), (32, 4769629), (53, 2879776), (62, 2461744), (106, 1439888), (124, 1230872), (212, 719944), (248, 615436), (424, 359972), (496, 307718), (848, 179986), (992, 153859), (1643, 92896), (1696, 89993), (2903, 52576), (3286, 46448), (5806, 26288), (6572, 23224), (11612, 13144)]